The easier way to use Moip's transparent checkout.

OM (Opinionated Metadata): A library to help you tame sprawling XML schemas like MODS. Wraps Nokogiri documents in objects with miscellaneous helper methods for doing things like retrieve generated xpath queries or look up properties based on a simplified DSL

With Params validator oyu should be able to perform controller params validation easy and with any kind of type, format, or custom validation you already know and use in oyur models.

Parse user agent to deduce the platform.

Pushr daemon for push notification services like APNS (iOS/Apple) and GCM (Android).

Adds antivirus check capability for Rails applications.

Manage DNS through a git-based workflow. If you're looking for the original 'record_store', that has been renamed to 'sequel_record_store'.

Sanitize redirect_to URLs

Fedora Commons REST API ruby library

ruby-druid is a Ruby client for Druid. It includes a Squeel-like query DSL and generates a JSON query that can be sent to Druid directly.

A VT100 compatible terminal, running on Rails.

This is a Ruby library for integrating with SagePay. SagePay is a payment gateway for accepting credit card payments through your web app.

SEPA Financial Messages using Web Services

Very simple form objects for simple form and rails

RDF ruby ORM

Agnostic authorization component for Trailblazer.

CPF and CNPJ validations for ActiveModel and Rails

validates specific russian values

An ORM using the Data Mapper pattern, specifically built to solve Digital Repository use cases.

When an ActiveRecord/ActiveModel model won't save because it's invalid, this gem writes the validation error messages to the log.